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237c132c1e
- get rid of the cached Dimension. Text inset dimensions are saved in ParagraphMetrics and mathed maintain their own dimension where needed. - width(), ascent(), descent(): deleted. - dimension(): now needs a valid BufferView. - metrics(): now void. * BufferView::getCoveringInset(): simplify. * ParagraphMetrics(): now cache inset dimensions. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20420 a592a061-630c-0410-9148-cb99ea01b6c8
67 lines
1.3 KiB
C++
67 lines
1.3 KiB
C++
// -*- C++ -*-
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/**
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* \file InsetMathDecoration.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Alejandro Aguilar Sierra
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* \author André Pönitz
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef MATH_DECORATIONINSET_H
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#define MATH_DECORATIONINSET_H
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#include "InsetMathNest.h"
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namespace lyx {
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class latexkeys;
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/// Decorations and accents over (below) a math object
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class InsetMathDecoration : public InsetMathNest {
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public:
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///
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explicit InsetMathDecoration(latexkeys const * key);
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///
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void draw(PainterInfo &, int x, int y) const;
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///
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void write(WriteStream & os) const;
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///
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void metrics(MetricsInfo & mi, Dimension & dim) const;
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///
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void normalize(NormalStream & os) const;
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///
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void infoize(odocstream & os) const;
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///
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bool isScriptable() const;
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///
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void validate(LaTeXFeatures & features) const;
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private:
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virtual Inset * clone() const;
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///
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bool upper() const;
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///
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bool protect() const;
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/// is it a wide decoration?
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bool wide() const;
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/// does this need AMS
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bool ams() const;
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///
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latexkeys const * key_;
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/// height cache of deco
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mutable int dh_;
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/// vertical offset cache of deco
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mutable int dy_;
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/// width for non-wide deco
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mutable int dw_;
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};
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} // namespace lyx
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#endif
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